Patents by Inventor Qianchao Gan

Qianchao Gan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Position determination method and device, and computer storage medium
    Patent number: 9930630
    Abstract: The present disclosure discloses a method and device for determining a position, and a computer storage medium. The method includes that a first power value for a SYNC-NL segment within a DwPTS, a second power value for a first GP segment which precedes the SYNC-NL segment, a third power value for a second GP segment which follows the SYNC-NL segment, and a fourth power value for a time slot 0 are acquired; an eigenvalue of the DwPTS is calculated according to the first power value, the second power value, the third power value and the fourth power value; and the position of the DwPTS is determined according to the eigenvalue.
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: March 27, 2018
    Assignee: Sanechips Technology Co., Ltd.
    Inventors: Zhongwei Liu, Qinxin Li, Ning Qiu, Yannan Xing, Qianchao Gan
  • Position determination method and device, and computer storage medium
    Publication number: 20160198423
    Abstract: The present disclosure discloses a method and device for determining a position, and a computer storage medium. The method includes that a first power value for a SYNC-NL segment within a DwPTS, a second power value for a first GP segment which precedes the SYNC-NL segment, a third power value for a second GP segment which follows the SYNC-NL segment, and a fourth power value for a time slot 0 are acquired; an eigenvalue of the DwPTS is calculated according to the first power value, the second power value, the third power value and the fourth power value; and the position of the DwPTS is determined according to the eigenvalue.
    Type: Application
    Filed: May 22, 2014
    Publication date: July 7, 2016
    Applicant: ZTE Microelectronics Technology Co., Ltd.
    Inventors: Zhongwei Liu, Qinxin Li, Ning Qiu, Yannan Xing, Qianchao Gan